Some of our most frequently asked questions here

Can Medicine Balls Be Slammed?

No, we do not recommend slamming. This voids the Dynamax Medicine Ball Warranty. If you’d like to perform slamming exercises, please check out our Dynamax D-Ball available in 9″ and 14″.

Choosing A Weight – How heavy should I go?

Because we equate weight with strength, there is a tendency to think that heavier is better. Not so! The key in medicine ball training is to insure that both speed of a selected movement and resistance to the selected movement are involved in the overload. Just heavy enough to provide resistance but not so heavy as to alter the structure and speed of the selected movement. 4lb , 5lb, and up to 20lb medicine balls can work for participants. Even though the resistance is the same, the velocity will increase with the strength, size and power of the participant. The heavy medicine balls are used where slower, more strength related exercises are featured.

Using a 20lb medicine ball can develop raw strength but it is important to understand that raw strength does not necessarily translate into more speed and power. Remember that the power formula is Power = force ÷ time. When you add an external load to an exercise it is impossible to move at the same velocity as a non-weighted movement. Further, the more weight you add to a movement the greater the variance in biomechanics you will likely see. This is one reason why people might become injured when lifting very high loads in the weight room – they alter their body mechanics to compensate for weaker segments in the body. This is where movement-based medicine ball training shows it’s strength – by training movements as opposed to body segments, it is possible to expose the weak sections of the body and train these areas for optimum performance. Remember: Just because you are training with a lighter ball doesn’t mean you won’t see tremendous improvements in your overall conditioning, coordination, and maximum strength!

Did You Know?

The Strength and Conditioning Journal researched the benefits of medicine ball training in rotational power sports and found that med ball exercises actually stimulate tissues that go unused in typical strength and conditioning programs. If that isn’t cool enough, they also found that medicine ball throws are outstanding resistance training exercises. Want to put that research to the test? Buy a Dynamax medicine ball now!

Do I always need a partner?

Training with a partner, coach, or personal trainer is most effective, just as it is in the weight room when you have a spotter. The partner insures the frequency, speed, quality, and accuracy of each repetition. It’s also a lot of fun! Solo/individual workouts can be done but the first choice should be with a partner.

Does movement-based partner medicine ball exercises replace traditional weight training?

Absolutely not – they compliment each other. Medicine Ball work is a bridge that incorporates the strength gained from weight training into specific athletic motion. When heavier balls are used for slower, low volume sets, their use is more akin to weight training and equivalent to a glorified dumbbell exercise. When lighter balls are used for high volume/high velocity sets, the intent is for quality, speed, power, and endurance of specific movement patterns. It is important to incorporate movement-based medicine ball training into a well rounded program that focuses on strength training, plyometrics, core strength, and overall cardiovascular fitness, along with other components specific to your training requirements. We believe that movement-based partner medicine ball training provides superior training results to other, more basic forms of medicine ball training.

Equipment Selection – When does a ball become a medicine ball?

Many people assume that the weight of a medicine ball is the most important determining factor, however, the ability of the ball to absorb impact should be your primary assessment tool. A piece of equipment that can be thrown, caught, and struck with maximum force and velocity provides a training tool for life. Think of a medicine ball as an implement that combines the qualities of a ball and the qualities of an impact absorbing mitt into one unit.

Where Can I Complete a Med Ball Workout?

Whether you are just starting out or looking to take your training to the next level, this unique piece of gym equipment can be used anywhere, at any time. Conquer a medicine ball workout at the gym, in the locker room or outside in the park. You can always run through medicine ball exercises at home or complete one while travelling for business or pleasure. In fact, you can even complete Dynamax med ball exercises on the beach!

Regardless of where you decide to break a sweat, expect to throw, catch and lift your medicine ball during a med ball workout. You’ll want to choose a weight that allows you to garner speed and power without compromising your form, so place your order wisely.

Our Address

4600 SH-123

San Marcos




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